20113092168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{602477}}^1$

素因数の和:602606

約数の個数: 64

約数和(自身を含む): 54656804160

約数和(自身を除く): 34543711992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 107, 156, 214, 312, 321, 428, 642, 856, 1284, 1391, 2568, 2782, 4173, 5564, 8346, 11128, 16692, 33384, 602477, 1204954, 1807431, 2409908, 3614862, 4819816, 7229724, 7832201, 14459448, 15664402, 23496603, 31328804, 46993206, 62657608, 64465039, 93986412, 128930078, 187972824, 193395117, 257860156, 386790234, 515720312, 773580468, 838045507, 1547160936, 1676091014, 2514136521, 3352182028, 5028273042, 6704364056, 10056546084, 20113092168]

約数ペア:

[(1, 20113092168), (2, 10056546084), (3, 6704364056), (4, 5028273042), (6, 3352182028), (8, 2514136521), (12, 1676091014), (13, 1547160936), (24, 838045507), (26, 773580468), (39, 515720312), (52, 386790234), (78, 257860156), (104, 193395117), (107, 187972824), (156, 128930078), (214, 93986412), (312, 64465039), (321, 62657608), (428, 46993206), (642, 31328804), (856, 23496603), (1284, 15664402), (1391, 14459448), (2568, 7832201), (2782, 7229724), (4173, 4819816), (5564, 3614862), (8346, 2409908), (11128, 1807431), (16692, 1204954), (33384, 602477)]